213317808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{404011}}^1$

素因数の和:404033

約数の個数: 40

約数和(自身を含む): 601169856

約数和(自身を除く): 387852048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 404011, 808022, 1212033, 1616044, 2424066, 3232088, 4444121, 4848132, 6464176, 8888242, 9696264, 13332363, 17776484, 19392528, 26664726, 35552968, 53329452, 71105936, 106658904, 213317808]

約数ペア:

[(1, 213317808), (2, 106658904), (3, 71105936), (4, 53329452), (6, 35552968), (8, 26664726), (11, 19392528), (12, 17776484), (16, 13332363), (22, 9696264), (24, 8888242), (33, 6464176), (44, 4848132), (48, 4444121), (66, 3232088), (88, 2424066), (132, 1616044), (176, 1212033), (264, 808022), (528, 404011)]